“Установите Respon http на 400 golang” Ответ

Установите Respon http на 400 golang

package main

import (
	"net/http"
)

func main() {
	handler := http.HandlerFunc(handleRequest)
	http.Handle("/example", handler)
	http.ListenAndServe(":8080", nil)
}

func handleRequest(w http.ResponseWriter, r *http.Request) {
	w.WriteHeader(http.StatusBadRequest)
	return
}